Declarations of interestWe declare that none of the authors are in receipt of financial support, or have any relationship that may pose a conflict in relation to the content presented in the submitted manuscript. Dan Lubman has received speaking honorarium from AstraZeneca and Janssen, as well as provided consultancy advice to Lundbeck. Suzanne Nielsen is an investigator on untied educational grants from Reckitt Benckiser.BENZODIAZEPINES AND VIOLENT CRIME 3 Benzodiazepine use of community-based violent offenders: A preliminary investigation.
Abstract Objective:To explore the relationship between benzodiazepine use and violent crime in a sample of community-based offenders.
Methods:Participants were recruited via drug diversion and treatment programs in Melbourne, Australia. Data regarding benzodiazepine and other substance use, mental health, personality characteristics, and crime involvement was collected through semi-structured interviews conducted in 2011. Participants (n = 82, 79.3% male) were 21-56 years old, predominantly Australian-born (89%), with 14.6% identifying as Aboriginal or Torres Strait Islanders.Eligibility criteria were having been charged with a criminal offence in the previous six months and at least monthly benzodiazepine use. Group differences between violent (n = 11) and non-violent offenders were assessed via independent samples t-tests (two-tailed) and non-parametric tests.
Results:Individuals charged with violent index offences were significantly more likely to use higher average doses of alprazolam (p = .040), and exhibit benzodiazepine dependence (p = .037) as well as report high levels of sensation seeking, prior violence, and the diagnoses of depression and personality disorder, than individuals charged with non-violent index offences.
Conclusions:The findings suggest the existence of a complex dynamic between mental health and violent offending that may be influenced by benzodiazepine use, in particular alprazolam. A core BENZODIAZEPINES AND VIOLENT CRIME 4 implication of these preliminary findings includes attending to the interpersonal skills and adaptive coping resources of violent offenders.